With the exception of Mac OS X Server 1.0 and the original public beta, OS X versions were named after big cats until OS X 10.9 Mavericks, when Apple switched to using California locations. Prior to its release, Mac OS X 10.0 was code named 'Cheetah' internally at Apple, and Mac OS X 10.1 was code named internally as 'Puma'.

Mac Os X Server
- Automatically Check For Updates: Unchecking this box disables the download in the background option and the installation of app updates.
- Automatically Download Apps Purchased on Other Macs: If you buy an upgrade, you could accidentally install that upgrade on production servers you don’t intend to install the upgrade on.
defaults write /Library/Preferences/com.apple.commerce AutoUpdate -bool FALSE
Mac Os X Server 1.2
To disable automatic macOS updates:defaults write /Library/Preferences/com.apple.commerce AutoUpdateRestartRequired -bool FALSE
Mac Os X Server 5.2 Beta Download Windows 7
And to disable automatic Software Update update checks:defaults write /Library/Preferences/com.apple.SoftwareUpdate AutomaticCheckEnabled -bool FALSE
Overall, be careful with automatic updates. I like leaving checking enabled so when I sit down at the console of a server I get prompted to update; however, I don’t want servers updating and restarting unless I tell them to, after I’ve performed a comprehensive regression test on the updates.